/**
 * Copyright 2011 The Apache Software Foundation
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package idv.takeshi.application.service.spring;

import idv.takeshi.application.service.PersonService;
import idv.takeshi.model.Person;
import idv.takeshi.persistence.dao.PersonDao;

import java.util.List;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 * 
 * @author takeshi.miao
 *
 */
@Service("personService")
@Transactional
public class PersonServiceImpl implements PersonService {
	
	private static final Logger logger = LoggerFactory.getLogger(PersonServiceImpl.class);
	
	@Autowired
	private PersonDao personDao;

	/* (non-Javadoc)
	 * @see idv.takeshi.application.service.PersonService#getPerson(java.lang.Long)
	 */
	@Override
	public Person getPerson(Long id) {
		logger.info("get Person by id:" + id);
		return this.personDao.getById(id);
	}


	/* (non-Javadoc)
	 * @see idv.takeshi.application.service.PersonService#getAll()
	 */
	@Override
	public List<Person> getAll() {
		logger.info("get all Person");
		return this.personDao.getAll();
	}


	/* (non-Javadoc)
	 * @see idv.takeshi.application.service.PersonService#update(idv.takeshi.model.Person)
	 */
	@Override
	public void update(Person person) {
		logger.info("update a Person, id:" + person.getId());
		this.personDao.update(person);
	}


	/* (non-Javadoc)
	 * @see idv.takeshi.application.service.PersonService#validate(java.lang.String, java.lang.String)
	 */
	@Override
	public boolean validate(String accountName, String password) {
		Person person = null;
		boolean pass = false;
		person = this.personDao.getByAccountName(accountName);
		if(null != person){
			if(person.getPassword().equals(password))
				pass = true;
		}
		return pass;
	}


	@Override
	public void delete(Long id) {
		this.personDao.deleteById(id);
	}


	@Override
	public void add(Person person) {
		this.personDao.add(person);
	}

}
